värähtelyliikkeen
Värähtelyliike, also known as oscillatory motion, is a repetitive movement of an object around a central equilibrium position. This motion is characterized by a back-and-forth or up-and-down pattern that repeats over regular intervals. Key to understanding värähtelyliike are concepts such as amplitude, which is the maximum displacement from the equilibrium position, and period, the time it takes for one complete oscillation. Frequency, conversely, is the number of oscillations that occur per unit of time.
Simple harmonic motion is a specific type of värähtelyliike where the restoring force is directly proportional